UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zawncsAOoM40HxIPtkUzhnktCQ9XuznVC/qPmBwS8RU=' 
WHERE 
  key_id = 'fff9da7f15c0789acd40e98e7c410d70c4e759cf26ec1c04a862216203f89a5e' 
  AND (
    token = 'zawncsAOoM40HxIPtkUzhnktCQ9XuznVC/qPmBwS8RU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )